The Hollow Block anchor is a good option to use when the wall thickness available is 1” or less. 212 products. Anchors are tested to ASTM E488 criteria. Welcome to Concrete Fastening Systems, Inc.! Hex Head Sleeve Anchors (15-Pack) are designed for fastening into porous concrete, hollow or grout-filled block and brick. Sleeve Anchors. Choose from stainless steel or carbon steel sleeve anchors in flat head, hex nut head, Phillips flat head and threshold flat head styles at Grainger. 1/4 in. 1. Anchors should be installed with carbide tipped hammer drill bits made in accordance to ANSI B212.15-1994. Again, the size of the hole drilled is similar to the diameter of the anchor itself. Hollow concrete block can easily break when drilled and doesn’t leave adequate bearing support for anchors. Red Head 3/8 in. Also known as sleeve anchors, these have a sleeve that expands as you tighten the nut for a secure hold in block and brick. Some of the most reviewed sleeve anchors are the Red Head 3/8 in. Leaving drilling dust in the hole will reduce the fastener’s holding power. Here are two important tips when you’re installing sleeve anchors. Then, just line up the board to the holes in the brick, and screw in the fasteners. Sleeve Anchors. They are ideal for brick and block and are measured from the washer to the end of the anchor. Tapcon Concrete screw anchors draw from its unique ability to TAP its own … For existing, solid, poured concrete, wedge anchors are the preferred product. Sleeve anchors are manufactured in four different head styles and are available in zinc and 304 stainless steel. Types of Expansion Concrete Block Anchors Sleeve Anchors – sleeve anchors have excellent holding values in the block and can be used in all three sections of the cinder block with good success. Sleeve anchors are designed to be used in softer masonry applications like cinder block and brick. Anchor diameter equals hole diameter Zinc plated carbon steel Provides full 360° hole contact over large area and reduces concrete stress Problem: Nut size for sleeve anchor is smaller than designated size It is critical that the length of the sleeve anchor chosen does not protrude into the hollow section. Use a sleeve anchor by predrilling a hole in the brick or cinder block and blow or clear out the hole. Sleeve anchors are also available in flat head and hex bolt head types. Grainger carries sleeve anchors in a wide range of sizes and varying quantities. Use to install machinery and supports, window frames, partitions, cabinets and pipe supports. A zinc plating provides corrosion resistance in wet environments. Steel Hex Head … x 1-3/4 in. There are two common types of sleeve anchors. x 3 in. x 3 in. Red Head 3/8 in. Ensure the depth. The anchor design take this issue in account. They can be used in concrete but are not considered as strong as a wedge anchor. Pull-out strength and shear strength values are 25% of the ultimate values. 17-32 of 519 results for "concrete sleeve anchors" CONFAST LDC383 3/8" x 3" Zinc Plated Large Diameter Concrete Screw for Anchoring to Masonry, Brick or Block (30 per Box) 3.0 out of 5 stars 5 Hex-Head Sleeve Anchors (15-Pack) with 109 reviews and the Red Head 3/8 in. Please note that not all sizes come in every head style or steel type. Aerosmith®â€™s Hollow Block anchor is designed for anchoring in hollow base materials such as hollow concrete block, hollow core pre-cast concrete plank, and brick with weep hole. Zinc-Plated Steel Hex-Nut-Head Sleeve Anchors (25-Pack) are designed for fastening applications in porous concrete, hollow or grout-filled block and brick. Read here about Concrete Wall Sleeve anchors usually inserted into the drilled hole in the concrete pretty much like how every other concrete anchors work. Designed for fastening into porous concrete, hollow or grout-filled block and brick. 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